Adjustable: Both of the shoulder-waist strap and the harness are adjustable, fits most kids ages 2-7. Easy to Attach: Removable the 7' Leashes when they want to try a section of the mountain untethered, keep the harness on in case you need to use the EASY LIFT HANDLE. Durable: 1 * shock-absorbing shoulder harness, 1* guiding leash, and 1* detachable bag are made of Heavy-duty strong nylon. Perfect for Any Teaching Moment –The Copilot Lift Ski Halter Harness makes it easy to guide kids and beginners on Skating, Skateboarding, Snowboard, Roller Skating, Cycling, teaching kids to balance and controlling speed.